XCVR是什么意思，XCVR的翻译，XCVR音标、读音、用法和例句

Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/310b1dd58bc28f717834c60dcff8c726.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58
XCVR是什么意思，XCVR的翻译，XCVR音标、读音、用法和例句_按摩法牛津词典